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FMOC-Glycine(CAS# 29022-11-5)

Āhuatanga matū:

Tātai rāpoi C17H15NO4
Molar Mass 297.31
Kiato 1.1671 (whakatau tata)
Te Whakarewa 174-175°C(marama)
Piro Pouri 438.82°C (whakatau tata)
Tohu Kohiko 283.8°C
Wairewa tata te marama i roto i te Methanol
Kohu Kohu 9.69E-13mmHg i te 25°C
Te ahua He maama ki te kowhai kowhai kanapa
Tae
BRN 2163967
pKa 3.89±0.10(I Matapaetia)
Tikanga Rokiroki 2-8°C
Taurangi Refactive 1.4500 (whakatau tata)
MDL MCD00037140
Whakamahi Ka whakamahia mo nga reagents biochemical, peptide synthesis.

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S24/25 – A ape i te pa ki te kiri me nga kanohi.
S36 – Mau kakahu whakamarumaru tika.
S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
WGK Tiamana 3
Waehere HS 29242995

 

Kupu Whakataki

Ko te N-Fmoc-glycine he waikawa amino nui, ko tona ingoa matū ko N-(9H-fluoroeidone-2-oxo)-glycine. E whai ake nei he kupu whakataki mo nga taonga, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o te N-Fmoc-glycine:

 

Kounga:

- Te ahua: Ma te ma, ma te ma ranei

- Wairewa: Ka whakarewahia i roto i nga whakarewa pararopi penei i te dimethyl sulfoxide (DMSO) me te methylene chloride, he paku whakarewahia ki te waipiro, tata korekore ki te wai.

 

Whakamahia:

Ko te N-Fmoc-glycine te nuinga e whakamahia ana mo te whakahiato peptide i roto i te whakahiato-waahanga totoka (SPPS). Hei waikawa amino whakamarumaru, ka taapirihia ki te mekameka polypeptide ma te whakahiato-waahanga totoka, ka mutu ka whiwhi te peptide whainga ma te tauhohenga o nga roopu whakaheke.

 

Tikanga:

Ko te whakaritenga o te N-Fmoc-glycine i te nuinga o te waa ka mahia e nga tauhohenga matū. Ka tauhohehia te Glycine ki te waipiro N-fluorophenyl methyl me te turanga (hei tauira, triethylamine) hei hanga N-fluorophenylmethyl-glycine hydrochloride. Na, ka tangohia te waikawa waikawa e etahi momo deacidifier, penei i te dimethyl sulfoxide, sec-butanol ranei, hei hoatu i te N-Fmoc-glycine.

 

Mōhiohio Haumaru:

He haumaru te N-Fmoc-Glycine i raro i nga tikanga whakahaere noa

- Tena koa mau taputapu whakamarumaru whaiaro penei i nga karapu taiwhanga me te whakamarumaru kanohi.

- A ape i te ngongo, te pa ranei ki te kiri me nga kanohi.

- Whaia nga ture haumaru katoa me nga tikanga taiwhanga i te wa e rongoa ana me te whakahaere.

- Kia whai whakaaro ki te whakaemi o te mura me te hiko pateko i te wa e whakahaere ana kia kore ai e tupono te ahi me te pahū.

- Te tuku tika i nga para i runga i nga whakaritenga mo te rokiroki me te tukunga o te matū.

 


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